ELECTRICITY RATES IN HARLINGEN
Harlingen Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Harlingen, Texas.
HARLINGEN
ENERGY COMPANIES & RATES IN HARLINGEN
Harlingen Electricity Guide
Harlingen electricity prices have decreased by 0.1¢ over the past 7 days, with the average rate moving from 14.47¢ to 14.42¢ per kWh for an average 1,000 kWh home. That’s about a $1/month decrease. Across 111 available plans in South Texas, rates range from 6.8¢ to 21.51¢ per kWh. Term length, plan type, and provider all drive that spread, and we’ll keep tracking where it heads next.
7-DAY MARKET TRENDS
Electricity pricing trends in Harlingen
Track how electricity rates have changed over the past week.
Average Pricing for an Average Home (1000 kWh)
These rates are from the AEP Texas Central utility region, which Harlingen is geographically located in.
ENERGY RATES IN HARLINGEN
Today’s lowest electricity rates in Harlingen
Texas deregulation means Harlingen residents choose their own electricity provider and plan, while a regulated wires company delivers power to every home. Right now 111 plans are available in Harlingen, including 104 fixed-rate plans, 109 renewable energy plans, 5 time-of-use plans, and 2 prepaid options. Prices range from 6.8¢ to 21.51¢ per kWh, with an average of 14.32¢. Because 60% of local homes are single-family houses using roughly 1,225 kWh per month, most residents should compare plans at that usage level. Renewable plans average 14.31¢ per kWh, close to the market average.
Compare All PlansOCTOBER 22, 2026
TOP 6 LOWEST RATES IN HARLINGEN
APGE
SimpleSaver 9
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.7
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.7
4Change Energy
Maxx Saver Value 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.9
Frontier Utilities
Frontier Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.7
Gexa Energy
Gexa Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.7
Gexa Energy
Gexa Eco Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.7
COMPARE ELECTRICITY PLANS
Compare electricity plans in Harlingen
Based on 78550 ZIP code. 111 plans available. Rates were updated at 07:35 AM CDT on October 22, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 9 5%
4.7
|
Fixed Rate 9 months Fixed Rate 1000 kWh |
$68.00
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$69.00
Est. monthly bill |
1000 kWh
6.9¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.9
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.33
Est. monthly bill |
1000 kWh
7.0¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.34
Est. monthly bill |
1000 kWh
7.0¢
Price per kWh |
|
|
|
Gexa Saver Plus 12 30%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.34
Est. monthly bill |
1000 kWh
7.0¢
Price per kWh |
|
|
|
Gexa Eco Saver Plus 12 100%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.34
Est. monthly bill |
1000 kWh
7.0¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.62
Est. monthly bill |
1000 kWh
7.1¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$70.62
Est. monthly bill |
1000 kWh
7.1¢
Price per kWh |
|
|
|
Bill Bonus 24 24%
4.0
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$71.62
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
Rhythm Max Saver 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.34
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
The Lone Saver Plus 12 100%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.34
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
|
Maxx Saver Value 8 3%
4.9
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$72.53
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
ELECTRICITY RATES BY HOUSING IN HARLINGEN
Find the right plan for your home
Single-family homes make up 60% of Harlingen's housing stock, with an estimated size of about 2,261 square feet and typical usage near 1,225 kWh per month, where APGE's SimpleSaver 9 plan at 9.0¢/kWh works out to roughly $111 per month. Small apartment buildings (2-9 units), which account for 17% of housing, use about 583 kWh per month, where APGE's Rent Simple Saver 9 at 12.5¢/kWh comes to roughly $73 per month. Residents should compare plans against their own usage, since rate structures that suit larger homes may not be the lowest-cost option for smaller households.
Single-family homes
60% of homes in the city
Small apartments (2-9 units)
17% of homes in the city
Mobile homes
10% of homes in the city
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates 2023, Table B25024 — Units in Structure. Harlingen, TX (29,487 total housing units). Energy estimates based on EIA Residential Energy Consumption Survey (RECS), West South Central region.
TYPES OF ENERGY PLANS
Electricity plan types available in Harlingen
Fixed-rate plans
Of the 111 plans in the Harlingen market, 104 are fixed-rate, with prices starting at 6.8¢/kWh and an average of 14.17¢/kWh. Locking a rate keeps monthly costs predictable during hot summers when air conditioning drives high usage.
Variable-rate plans
No variable-rate or month-to-month plans are currently listed in Harlingen's 111-plan market, so no average price applies. Rates that move with wholesale prices can rise sharply during Texas summer heat waves. Shoppers should review terms carefully.
Renewable energy
109 renewable energy plans are offered in Harlingen, 22 of them 100% green. Their average price is 14.31¢/kWh, and the green premium is -0.01¢ relative to the market average, so renewable options carry almost no added cost here.
Prepaid plans
Two prepaid plans are listed in Harlingen, averaging 18.65¢/kWh, which is higher than the 14.17¢/kWh fixed-rate average. Prepaid service requires advance payment and may suit households that prefer to control spending, though summer air conditioning can deplete balances.
Time-of-use plans
Five time-of-use plans are offered in Harlingen, averaging 15.55¢/kWh. Rates vary by time of day, so households that run air conditioning or appliances during peak afternoon and evening hours may pay more than on a flat-rate plan.
Free nights & weekends
Free nights and weekends plans waive energy charges during set off-peak hours, which can offset cooling costs if usage shifts to evenings or weekends. Eligibility windows and terms differ by provider, so households should confirm exact hours.
HOW TO CHOOSE
Choosing an electric company in Harlingen.
When looking for your retail electricity provider and choosing an electric plan, there’s a number of factors to keep in mind. You’ll be able to choose a plan that’s best for you if you understand your energy usage and what’s important to you in a provider. Below are a series of tips to help you make the best decision for your household.
Report an Outage
Call 1-866-223-8508. Report online.
TDU Delivery Charges
$3.24/month base charge + 5.6898¢/kWh delivery rate. These charges from AEP Texas Central are included in every electricity plan.
FREQUENTLY ASKED QUESTIONS
Common questions about energy in Harlingen
As of Oct 22nd, 2026, the cheapest electricity rate in Harlingen is APGE's SimpleSaver 9 at 6.8¢/kWh, well below the market average of 14.32¢/kWh. With 111 plans available, residents can compare options to find savings.
Harlingen's hot, humid summers push air conditioning use sharply higher, often making summer the costliest season for power bills. Mild winters keep heating needs low. Choosing a plan with predictable rates and monitoring thermostat settings can help manage seasonal spikes.
Single-family homes make up 60% of Harlingen housing and typically use about 1225 kWh monthly. A 2000 kWh tier plan is recommended, giving room for summer cooling peaks. With 109 of 111 plans offering green energy, many options are available at nearly the market average of 14.32¢/kWh.
Switching from the average 14.32¢/kWh to the 6.8¢/kWh SimpleSaver 9 plan could cut costs substantially. Also compare tiers near 2000 kWh, run AC at higher thermostat settings, use LED lighting, and unplug idle electronics.
NEARBY METROS
Compare electricity rates in cities near Harlingen
Harlingen shoppers often compare plans in nearby Texas metros — rates, providers, and plan types can differ just a few miles away.
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